feat:[TD-32642] add charset for connection support
This commit is contained in:
wangmm0220
parent
0e2a16d70f
commit
2c3c01cfff
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@ -654,7 +654,7 @@ if(${TD_LINUX} AND ${BUILD_WITH_S3})
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endif()
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endif()
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execute_process(
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execute_process(
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COMMAND make TZDIR=${TZ_OUTPUT_PATH}/ clean all posix_only
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COMMAND make TZDIR=${TZ_OUTPUT_PATH}/ clean zic posix_only
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WORKING_DIRECTORY "${TD_CONTRIB_DIR}/tz"
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WORKING_DIRECTORY "${TD_CONTRIB_DIR}/tz"
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)
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)
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@ -22,7 +22,7 @@ extern "C" {
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typedef wchar_t TdWchar;
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typedef wchar_t TdWchar;
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typedef int32_t TdUcs4;
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typedef int32_t TdUcs4;
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#if !defined(DISALLOW_NCHAR_WITHOUT_ICONV) && defined(DARWIN)
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#if !defined(DISALLOW_NCHAR_WITHOUT_ICONV)
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#include "iconv.h"
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#include "iconv.h"
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#else
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#else
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typedef void *iconv_t;
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typedef void *iconv_t;
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@ -11,6 +11,12 @@ TARGET_LINK_LIBRARIES(
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os util common transport parser catalog scheduler gtest ${TAOS_LIB_STATIC} qcom executor function
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os util common transport parser catalog scheduler gtest ${TAOS_LIB_STATIC} qcom executor function
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)
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)
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ADD_EXECUTABLE(timezoneTest timezoneTest.cpp)
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TARGET_LINK_LIBRARIES(
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timezoneTest
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os util common transport parser catalog scheduler gtest ${TAOS_LIB_STATIC} qcom executor function
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)
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ADD_EXECUTABLE(tmqTest tmqTest.cpp)
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ADD_EXECUTABLE(tmqTest tmqTest.cpp)
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TARGET_LINK_LIBRARIES(
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TARGET_LINK_LIBRARIES(
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tmqTest
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tmqTest
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@ -41,12 +47,18 @@ TARGET_INCLUDE_DIRECTORIES(
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PRIVATE "${TD_SOURCE_DIR}/source/client/inc"
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PRIVATE "${TD_SOURCE_DIR}/source/client/inc"
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)
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)
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#IF(${TD_LINUX})
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TARGET_INCLUDE_DIRECTORIES(
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timezoneTest
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PUBLIC "${TD_SOURCE_DIR}/include/client/"
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PRIVATE "${TD_SOURCE_DIR}/source/client/inc"
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)
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IF(${TD_LINUX})
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add_test(
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add_test(
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NAME clientTest
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NAME clientTest
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COMMAND clientTest
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COMMAND clientTest
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)
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)
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#ENDIF ()
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ENDIF ()
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TARGET_INCLUDE_DIRECTORIES(
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TARGET_INCLUDE_DIRECTORIES(
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tmqTest
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tmqTest
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@ -80,3 +92,8 @@ add_test(
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NAME userOperTest
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NAME userOperTest
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COMMAND userOperTest
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COMMAND userOperTest
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)
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)
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add_test(
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NAME timezoneTest
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COMMAND timezoneTest
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)
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@ -1489,529 +1489,4 @@ TEST(clientCase, sub_tb_mt_test) {
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}
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}
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}
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}
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TAOS* getConnWithGlobalOption(const char *tz){
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int code = taos_options(TSDB_OPTION_TIMEZONE, tz);
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ASSERT(code == 0);
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TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
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ASSERT(pConn != nullptr);
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return pConn;
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}
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TAOS* getConnWithOption(const char *tz){
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TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
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ASSERT(pConn != nullptr);
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if (tz != NULL){
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int code = taos_options_connection(pConn, TSDB_OPTION_CONNECTION_TIMEZONE, tz);
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ASSERT(code == 0);
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}
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return pConn;
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}
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void execQuery(TAOS* pConn, const char *sql){
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TAOS_RES* pRes = taos_query(pConn, sql);
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ASSERT(taos_errno(pRes) == TSDB_CODE_SUCCESS);
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taos_free_result(pRes);
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}
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void execQueryFail(TAOS* pConn, const char *sql){
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TAOS_RES* pRes = taos_query(pConn, sql);
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ASSERT(taos_errno(pRes) != TSDB_CODE_SUCCESS);
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taos_free_result(pRes);
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}
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void checkRows(TAOS* pConn, const char *sql, int32_t expectedRows){
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TAOS_RES* pRes = taos_query(pConn, sql);
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ASSERT(taos_errno(pRes) == TSDB_CODE_SUCCESS);
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TAOS_ROW pRow = NULL;
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int rows = 0;
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while ((pRow = taos_fetch_row(pRes)) != NULL) {
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rows++;
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}
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ASSERT(rows == expectedRows);
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taos_free_result(pRes);
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}
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void check_timezone(TAOS* pConn, const char *sql, const char* tz){
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TAOS_RES *pRes = taos_query(pConn, sql);
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ASSERT(taos_errno(pRes) == 0);
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TAOS_ROW row = NULL;
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while ((row = taos_fetch_row(pRes)) != NULL) {
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if (strcmp((const char*)row[0], "timezone") == 0){
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ASSERT(strstr((const char*)row[1], tz) != NULL);
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}
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}
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taos_free_result(pRes);
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}
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void check_sql_result_partial(TAOS* pConn, const char *sql, const char* result){
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TAOS_RES *pRes = taos_query(pConn, sql);
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ASSERT(taos_errno(pRes) == 0);
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TAOS_ROW row = NULL;
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while ((row = taos_fetch_row(pRes)) != NULL) {
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ASSERT(strstr((const char*)row[0], result) != NULL);
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}
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taos_free_result(pRes);
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}
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int64_t get_sql_result(TAOS* pConn, const char *sql){
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int64_t ts = 0;
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TAOS_RES *pRes = taos_query(pConn, sql);
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ASSERT(taos_errno(pRes) == 0);
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TAOS_ROW row = NULL;
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while ((row = taos_fetch_row(pRes)) != NULL) {
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ts = *(int64_t*)row[0];
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}
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taos_free_result(pRes);
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return ts;
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}
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void check_sql_result(TAOS* pConn, const char *sql, const char* result){
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TAOS_RES *pRes = taos_query(pConn, sql);
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ASSERT(taos_errno(pRes) == 0);
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TAOS_ROW row = NULL;
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while ((row = taos_fetch_row(pRes)) != NULL) {
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ASSERT (strcmp((const char*)row[0], result) == 0);
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}
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taos_free_result(pRes);
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}
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void check_sql_result_integer(TAOS* pConn, const char *sql, int64_t result){
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TAOS_RES *pRes = taos_query(pConn, sql);
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ASSERT(taos_errno(pRes) == 0);
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TAOS_ROW row = NULL;
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while ((row = taos_fetch_row(pRes)) != NULL) {
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ASSERT (*(int64_t*)row[0] == result);
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}
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taos_free_result(pRes);
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}
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void check_set_timezone(TAOS* optionFunc(const char *tz)){
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{
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TAOS* pConn = optionFunc("UTC-8");
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check_timezone(pConn, "show local variables", "UTC-8");
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execQuery(pConn, "drop database if exists db1");
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execQuery(pConn, "create database db1");
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execQuery(pConn, "create table db1.t1 (ts timestamp, v int)");
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execQuery(pConn, "insert into db1.t1 values('2023-09-16 17:00:00', 1)");
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checkRows(pConn, "select * from db1.t1 where ts == '2023-09-16 17:00:00'", 1);
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taos_close(pConn);
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}
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{
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TAOS* pConn = optionFunc("UTC+8");
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check_timezone(pConn, "show local variables", "UTC+8");
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checkRows(pConn, "select * from db1.t1 where ts == '2023-09-16 01:00:00'", 1);
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execQuery(pConn, "insert into db1.t1 values('2023-09-16 17:00:01', 1)");
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taos_close(pConn);
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}
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{
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TAOS* pConn = optionFunc("UTC+0");
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check_timezone(pConn, "show local variables", "UTC+0");
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checkRows(pConn, "select * from db1.t1 where ts == '2023-09-16 09:00:00'", 1);
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checkRows(pConn, "select * from db1.t1 where ts == '2023-09-17 01:00:01'", 1);
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taos_close(pConn);
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}
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}
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TEST(clientCase, set_timezone_Test) {
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check_set_timezone(getConnWithGlobalOption);
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check_set_timezone(getConnWithOption);
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}
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TEST(clientCase, alter_timezone_Test) {
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TAOS* pConn = getConnWithGlobalOption("UTC-8");
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check_timezone(pConn, "show local variables", "UTC-8");
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execQuery(pConn, "alter local 'timezone Asia/Kolkata'");
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check_timezone(pConn, "show local variables", "Asia/Kolkata");
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execQueryFail(pConn, "alter dnode 1 'timezone Asia/Kolkata'");
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}
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struct insert_params
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{
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const char *tz;
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const char *tbname;
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const char *t1;
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const char *t2;
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};
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struct insert_params params1[] = {
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{"UTC", "ntb", "2023-09-16 17:00:00", "2023-09-16 17:00:00+08:00"},
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{"UTC", "ctb1", "2023-09-16 17:00:00", "2023-09-16 17:00:00+08:00"},
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};
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struct insert_params params2[] = {
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{"UTC+9", "ntb", "2023-09-16 08:00:00", "2023-09-16 08:00:00-01:00"},
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{"UTC+9", "ctb1", "2023-09-16 08:00:00", "2023-09-16 11:00:00+02:00"},
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};
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void do_insert(struct insert_params params){
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TAOS* pConn = getConnWithOption(params.tz);
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char sql[1024] = {0};
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(void)snprintf(sql, sizeof(sql), "insert into db1.%s values('%s', '%s', 1)", params.tbname, params.t1, params.t2);
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execQuery(pConn, sql);
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taos_close(pConn);
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}
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void do_select(struct insert_params params){
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TAOS* pConn = getConnWithOption(params.tz);
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char sql[1024] = {0};
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(void)snprintf(sql, sizeof(sql), "select * from db1.%s where ts == '%s' and c1 == '%s'", params.tbname, params.t1, params.t2);
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checkRows(pConn, sql, 1);
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taos_close(pConn);
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}
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// test insert string and integer to timestamp both normal table and child table(and tag)
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TEST(clientCase, insert_with_timezone_Test) {
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/*
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* 1. prepare data, create db and tables
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*/
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TAOS* pConn1 = getConnWithOption("UTC+2");
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execQuery(pConn1, "drop database if exists db1");
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execQuery(pConn1, "create database db1");
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execQuery(pConn1, "create table db1.ntb (ts timestamp, c1 timestamp, c2 int)");
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execQuery(pConn1, "create table db1.stb (ts timestamp, c1 timestamp, c2 int) tags(t1 timestamp, t2 timestamp, t3 int)");
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execQuery(pConn1, "create table db1.ctb1 using db1.stb tags(\"2023-09-16 17:00:00+05:00\", \"2023-09-16 17:00:00\", 1)");
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execQuery(pConn1, "create table db1.ctb2 using db1.stb tags(1732178775000, 1732178775000, 1)");
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execQuery(pConn1, "insert into db1.ntb values(1732178775133, 1732178775133, 1)");
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execQuery(pConn1, "insert into db1.ctb1 values(1732178775133, 1732178775133, 1)");
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execQuery(pConn1, "insert into db1.ctb2 values(1732178775133, 1732178775133, 1)");
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/*
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* 2. test tag and timestamp with integer format
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*/
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TAOS* pConn2 = getConnWithOption("UTC-2");
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checkRows(pConn2, "select * from db1.stb where t1 == '2023-09-16 17:00:00+05:00' and t2 == '2023-09-16 21:00:00'", 1);
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checkRows(pConn2, "select * from db1.stb where t1 == '2024-11-21 16:46:15+08:00' and t2 == '2024-11-21 09:46:15+01:00'", 1);
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checkRows(pConn2, "select * from db1.ntb where ts == '2024-11-21 09:46:15.133+01:00' and c1 == '2024-11-21 10:46:15.133'", 1);
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checkRows(pConn2, "select * from db1.ctb1 where ts == '2024-11-21 09:46:15.133+01:00' and c1 == '2024-11-21 10:46:15.133'", 1);
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check_sql_result(pConn2, "select TO_ISO8601(ts) from db1.ctb1", "2024-11-21T10:46:15.133+0200"); // 2024-01-01 23:00:00+0200
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/*
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* 3. test timestamp with string format
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*/
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for (unsigned int i = 0; i < sizeof (params1) / sizeof (params1[0]); ++i){
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do_insert(params1[i]);
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do_select(params1[i]);
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do_select(params2[i]);
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}
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/*
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* 4. test NULL timezone, use default timezone UTC-8
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*/
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TAOS* pConn3 = getConnWithOption(NULL);
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checkRows(pConn3, "select * from db1.stb where t1 == '2023-09-16 20:00:00' and t2 == '2023-09-17 03:00:00'", 2);
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checkRows(pConn3, "select * from db1.stb where t1 == 1732178775000 and t2 == 1732178775000", 1);
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checkRows(pConn3, "select * from db1.ntb where ts == '2024-11-21 16:46:15.133' and c1 == '2024-11-21 16:46:15.133'", 1);
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checkRows(pConn3, "select * from db1.ctb1 where ts == '2023-09-17 01:00:00' and c1 == '2023-09-16 17:00:00'", 1);
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/*
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* 5. test multi connection with different timezone
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*/
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checkRows(pConn2, "select * from db1.ctb1 where ts == '2024-11-21 09:46:15.133+01:00' and c1 == '2024-11-21 10:46:15.133'", 1);
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checkRows(pConn1, "select * from db1.ctb1 where ts == '2024-11-21 09:46:15.133+01:00' and c1 == '2024-11-21 06:46:15.133'", 1);
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taos_close(pConn1);
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taos_close(pConn2);
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taos_close(pConn3);
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}
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TEST(clientCase, func_timezone_Test) {
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TAOS* pConn = getConnWithGlobalOption("UTC+8");
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check_sql_result(pConn, "select timezone()", "UTC+8 (UTC, -0800)");
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taos_close(pConn);
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pConn = getConnWithOption("UTC-2");
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execQuery(pConn, "drop database if exists db1");
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execQuery(pConn, "create database db1");
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execQuery(pConn, "create table db1.ntb (ts timestamp, c1 binary(32), c2 int)");
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execQuery(pConn, "insert into db1.ntb values(1704142800000, '2024-01-01 23:00:00', 1)"); // 2024-01-01 23:00:00+0200
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// test timezone
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check_sql_result(pConn, "select timezone()", "UTC-test (UTC, +0200)");
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// test timetruncate
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check_sql_result(pConn, "select TO_ISO8601(TIMETRUNCATE('2024-01-01 23:00:00', 1d, 0))", "2024-01-01T02:00:00.000+0200");
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|
||||||
check_sql_result(pConn, "select TO_ISO8601(TIMETRUNCATE('2024-01-01 01:00:00', 1d, 0))", "2023-12-31T02:00:00.000+0200");
|
|
||||||
check_sql_result(pConn, "select TO_ISO8601(TIMETRUNCATE('2024-01-01 01:00:00+0300', 1d, 0))", "2023-12-31T02:00:00.000+0200");
|
|
||||||
check_sql_result(pConn, "select TO_ISO8601(TIMETRUNCATE('2024-01-01 01:00:00-0300', 1d, 0))", "2024-01-01T02:00:00.000+0200");
|
|
||||||
|
|
||||||
check_sql_result(pConn, "select TO_ISO8601(TIMETRUNCATE('2024-01-04 23:00:00', 1w, 0))", "2024-01-04T02:00:00.000+0200");
|
|
||||||
check_sql_result(pConn, "select TO_ISO8601(TIMETRUNCATE('2024-01-04 01:00:00', 1w, 0))", "2023-12-28T02:00:00.000+0200");
|
|
||||||
check_sql_result(pConn, "select TO_ISO8601(TIMETRUNCATE('2024-01-04 01:00:00+0300', 1w, 0))", "2023-12-28T02:00:00.000+0200");
|
|
||||||
check_sql_result(pConn, "select TO_ISO8601(TIMETRUNCATE('2024-01-04 01:00:00-0300', 1w, 0))", "2024-01-04T02:00:00.000+0200");
|
|
||||||
|
|
||||||
check_sql_result(pConn, "select TO_ISO8601(TIMETRUNCATE('2024-01-01 23:00:00', 1d, 1))", "2024-01-01T00:00:00.000+0200");
|
|
||||||
check_sql_result(pConn, "select TO_ISO8601(TIMETRUNCATE('2024-01-01 01:00:00', 1d, 1))", "2024-01-01T00:00:00.000+0200");
|
|
||||||
check_sql_result(pConn, "select TO_ISO8601(TIMETRUNCATE('2024-01-01 01:00:00+0500', 1d, 1))", "2023-12-31T00:00:00.000+0200");
|
|
||||||
check_sql_result(pConn, "select TO_ISO8601(TIMETRUNCATE('2024-01-01 01:00:00-0300', 1d, 1))", "2024-01-01T00:00:00.000+0200");
|
|
||||||
|
|
||||||
check_sql_result(pConn, "select TO_ISO8601(TIMETRUNCATE('2024-01-04 23:00:00', 1w, 1))", "2024-01-04T00:00:00.000+0200");
|
|
||||||
check_sql_result(pConn, "select TO_ISO8601(TIMETRUNCATE('2024-01-04 01:00:00', 1w, 1))", "2024-01-04T00:00:00.000+0200");
|
|
||||||
check_sql_result(pConn, "select TO_ISO8601(TIMETRUNCATE('2024-01-04 01:00:00+0500', 1w, 1))", "2023-12-28T00:00:00.000+0200");
|
|
||||||
check_sql_result(pConn, "select TO_ISO8601(TIMETRUNCATE('2024-01-04 01:00:00-0300', 1w, 1))", "2024-01-04T00:00:00.000+0200");
|
|
||||||
|
|
||||||
check_sql_result(pConn, "select TO_ISO8601(TIMETRUNCATE(1704142800000, 1d, 0))", "2024-01-01T02:00:00.000+0200"); // 2024-01-01 23:00:00+0200
|
|
||||||
check_sql_result(pConn, "select TO_ISO8601(TIMETRUNCATE(ts, 1w, 1)) from db1.ntb", "2023-12-28T00:00:00.000+0200"); // 2024-01-01 23:00:00+0200
|
|
||||||
|
|
||||||
// TODAY
|
|
||||||
check_sql_result_partial(pConn, "select TO_ISO8601(today())", "T00:00:00.000+0200");
|
|
||||||
|
|
||||||
// NOW
|
|
||||||
check_sql_result_partial(pConn, "select TO_ISO8601(now())", "+0200");
|
|
||||||
|
|
||||||
// WEEKDAY
|
|
||||||
check_sql_result_integer(pConn, "select WEEKDAY('2024-01-01')", 0);
|
|
||||||
check_sql_result_integer(pConn, "select WEEKDAY('2024-01-01 03:00:00')", 0);
|
|
||||||
check_sql_result_integer(pConn, "select WEEKDAY('2024-01-01 23:00:00+0200')", 0);
|
|
||||||
check_sql_result_integer(pConn, "select WEEKDAY('2024-01-01 23:00:00-1100')", 1);
|
|
||||||
check_sql_result_integer(pConn, "select WEEKDAY(1704142800000)", 0);
|
|
||||||
check_sql_result_integer(pConn, "select WEEKDAY(ts) from db1.ntb", 1);
|
|
||||||
|
|
||||||
// DAYOFWEEK
|
|
||||||
check_sql_result_integer(pConn, "select DAYOFWEEK('2024-01-01')", 2);
|
|
||||||
check_sql_result_integer(pConn, "select DAYOFWEEK('2024-01-01 03:00:00')", 2);
|
|
||||||
check_sql_result_integer(pConn, "select DAYOFWEEK('2024-01-01 23:00:00+0200')", 2);
|
|
||||||
check_sql_result_integer(pConn, "select DAYOFWEEK('2024-01-01 23:00:00-1100')", 3);
|
|
||||||
check_sql_result_integer(pConn, "select DAYOFWEEK(1704142800000)", 2);
|
|
||||||
check_sql_result_integer(pConn, "select DAYOFWEEK(ts) from db1.ntb", 3);
|
|
||||||
|
|
||||||
// WEEK
|
|
||||||
check_sql_result_integer(pConn, "select WEEK('2024-01-07')", 1);
|
|
||||||
check_sql_result_integer(pConn, "select WEEK('2024-01-07 02:00:00')", 1);
|
|
||||||
check_sql_result_integer(pConn, "select WEEK('2024-01-07 02:00:00+0200')", 1);
|
|
||||||
check_sql_result_integer(pConn, "select WEEK('2024-01-07 02:00:00+1100')", 0);
|
|
||||||
check_sql_result_integer(pConn, "select WEEK(1704142800000)", 0); // 2024-01-01 23:00:00+0200
|
|
||||||
check_sql_result_integer(pConn, "select WEEK(ts) from db1.ntb", 0); // 2024-01-01 23:00:00+0200
|
|
||||||
|
|
||||||
check_sql_result_integer(pConn, "select WEEK('2024-01-07', 3)", 1);
|
|
||||||
check_sql_result_integer(pConn, "select WEEK('2024-01-07 02:00:00', 3)", 1);
|
|
||||||
check_sql_result_integer(pConn, "select WEEK('2024-01-07 02:00:00+0200', 3)", 1);
|
|
||||||
check_sql_result_integer(pConn, "select WEEK('2024-01-01 02:00:00+1100', 3)", 52);
|
|
||||||
check_sql_result_integer(pConn, "select WEEK(1704142800000, 3)", 1); // 2024-01-01 23:00:00+0200
|
|
||||||
check_sql_result_integer(pConn, "select WEEK(ts, 3) from db1.ntb", 1); // 2024-01-01 23:00:00+0200
|
|
||||||
|
|
||||||
// WEEKOFYEAR
|
|
||||||
check_sql_result_integer(pConn, "select WEEKOFYEAR('2024-01-07')", 1);
|
|
||||||
check_sql_result_integer(pConn, "select WEEKOFYEAR('2024-01-07 02:00:00')", 1);
|
|
||||||
check_sql_result_integer(pConn, "select WEEKOFYEAR('2024-01-07 02:00:00+0200')", 1);
|
|
||||||
check_sql_result_integer(pConn, "select WEEKOFYEAR('2024-01-01 02:00:00+1100')", 52);
|
|
||||||
check_sql_result_integer(pConn, "select WEEKOFYEAR(1704142800000)", 1); // 2024-01-01 23:00:00+0200
|
|
||||||
check_sql_result_integer(pConn, "select WEEKOFYEAR(ts) from db1.ntb", 1); // 2024-01-01 23:00:00+0200
|
|
||||||
|
|
||||||
// TO_ISO8601
|
|
||||||
check_sql_result(pConn, "select TO_ISO8601(ts) from db1.ntb", "2024-01-01T23:00:00.000+0200");
|
|
||||||
check_sql_result(pConn, "select TO_ISO8601(ts,'-08') from db1.ntb", "2024-01-01T13:00:00.000-08");
|
|
||||||
check_sql_result(pConn, "select TO_ISO8601(1)", "1970-01-01T02:00:00.001+0200");
|
|
||||||
check_sql_result(pConn, "select TO_ISO8601(1,'+0800')", "1970-01-01T08:00:00.001+0800");
|
|
||||||
|
|
||||||
// TO_UNIXTIMESTAMP
|
|
||||||
check_sql_result_integer(pConn, "select TO_UNIXTIMESTAMP(c1) from db1.ntb", 1704121200000); // use timezone in server UTC-8
|
|
||||||
check_sql_result_integer(pConn, "select TO_UNIXTIMESTAMP('2024-01-01T23:00:00.000+0200')", 1704142800000);
|
|
||||||
check_sql_result_integer(pConn, "select TO_UNIXTIMESTAMP('2024-01-01T13:00:00.000-08')", 1704142800000);
|
|
||||||
check_sql_result_integer(pConn, "select TO_UNIXTIMESTAMP('2024-01-01T23:00:00.001')", 1704142800001);
|
|
||||||
|
|
||||||
// TO_TIMESTAMP
|
|
||||||
check_sql_result_integer(pConn, "select TO_TIMESTAMP(c1,'yyyy-mm-dd hh24:mi:ss') from db1.ntb", 1704121200000); // use timezone in server UTC-8
|
|
||||||
check_sql_result_integer(pConn, "select TO_TIMESTAMP('2024-01-01 23:00:00+02:00', 'yyyy-mm-dd hh24:mi:ss tzh')", 1704142800000);
|
|
||||||
check_sql_result_integer(pConn, "select TO_TIMESTAMP('2024-01-01T13:00:00-08', 'yyyy-mm-ddThh24:mi:ss tzh')", 1704142800000);
|
|
||||||
check_sql_result_integer(pConn, "select TO_TIMESTAMP('2024/01/01 23:00:00', 'yyyy/mm/dd hh24:mi:ss')", 1704142800000);
|
|
||||||
|
|
||||||
// TO_CHAR
|
|
||||||
check_sql_result(pConn, "select TO_CHAR(ts,'yyyy-mm-dd hh24:mi:ss') from db1.ntb", "2024-01-02 05:00:00"); // use timezone in server UTC-8
|
|
||||||
check_sql_result(pConn, "select TO_CHAR(cast(1704142800000 as timestamp), 'yyyy-mm-dd hh24:mi:ss tzh')", "2024-01-01 23:00:00 +02");
|
|
||||||
check_sql_result(pConn, "select TO_CHAR(cast(1704142800000 as timestamp), 'yyyy-mm-dd hh24:mi:ss')", "2024-01-01 23:00:00");
|
|
||||||
|
|
||||||
// TIMEDIFF
|
|
||||||
check_sql_result_integer(pConn, "select TIMEDIFF(c1, '2024-01-01T23:00:00.001+02') from db1.ntb", -21600001); // use timezone in server UTC-8
|
|
||||||
check_sql_result_integer(pConn, "select TIMEDIFF(c1, '2024-01-01T23:00:00.001') from db1.ntb", -1); // use timezone in server UTC-8
|
|
||||||
check_sql_result_integer(pConn, "select TIMEDIFF('2024-01-01T23:00:00.001', '2024-01-01T13:00:00.000-08')", 1);
|
|
||||||
|
|
||||||
// CAST
|
|
||||||
check_sql_result_integer(pConn, "select CAST(c1 as timestamp) from db1.ntb", 1704121200000);
|
|
||||||
check_sql_result_integer(pConn, "select CAST('2024-01-01T23:00:00.000+02' as timestamp)", 1704142800000);
|
|
||||||
check_sql_result_integer(pConn, "select CAST('2024-01-01T23:00:00.000' as timestamp)", 1704142800000);
|
|
||||||
|
|
||||||
taos_close(pConn);
|
|
||||||
|
|
||||||
// hash join
|
|
||||||
pConn = getConnWithOption("UTC+1");
|
|
||||||
|
|
||||||
execQuery(pConn, "drop database if exists db1");
|
|
||||||
execQuery(pConn, "create database db1");
|
|
||||||
execQuery(pConn, "create table db1.ntb (ts timestamp, c1 binary(32), c2 int)");
|
|
||||||
execQuery(pConn, "create table db1.ntb1 (ts timestamp, c1 binary(32), c2 int)");
|
|
||||||
execQuery(pConn, "insert into db1.ntb values(1703987400000, '2023-12-31 00:50:00', 1)"); // 2023-12-31 00:50:00-0100
|
|
||||||
execQuery(pConn, "insert into db1.ntb1 values(1704070200000, '2023-12-31 23:50:00', 11)"); // 2023-12-31 23:50:00-0100
|
|
||||||
checkRows(pConn, "select a.ts,b.ts from db1.ntb a join db1.ntb1 b on timetruncate(a.ts, 1d) = timetruncate(b.ts, 1d)", 1);
|
|
||||||
|
|
||||||
taos_close(pConn);
|
|
||||||
|
|
||||||
}
|
|
||||||
|
|
||||||
time_t time_winter = 1731323281; // 2024-11-11 19:08:01+0800
|
|
||||||
time_t time_summer = 1731323281 - 120 * 24 * 60 * 60;
|
|
||||||
|
|
||||||
struct test_times
|
|
||||||
{
|
|
||||||
const char *name;
|
|
||||||
time_t t;
|
|
||||||
const char *timezone;
|
|
||||||
} test_tz[] = {
|
|
||||||
{"", time_winter, " (UTC, +0000)"},
|
|
||||||
{"America/New_York", time_winter, "America/New_York (EST, -0500)"}, // 2024-11-11 19:08:01+0800
|
|
||||||
{"America/New_York", time_summer, "America/New_York (EDT, -0400)"},
|
|
||||||
{"Asia/Kolkata", time_winter, "Asia/Kolkata (IST, +0530)"},
|
|
||||||
{"Asia/Shanghai", time_winter, "Asia/Shanghai (CST, +0800)"},
|
|
||||||
{"Europe/London", time_winter, "Europe/London (GMT, +0000)"},
|
|
||||||
{"Europe/London", time_summer, "Europe/London (BST, +0100)"}
|
|
||||||
};
|
|
||||||
|
|
||||||
void timezone_str_test(const char* tz, time_t t, const char* tzStr) {
|
|
||||||
int code = setenv("TZ", tz, 1);
|
|
||||||
ASSERT(-1 != code);
|
|
||||||
tzset();
|
|
||||||
|
|
||||||
char str1[TD_TIMEZONE_LEN] = {0};
|
|
||||||
ASSERT(taosFormatTimezoneStr(t, tz, NULL, str1) == 0);
|
|
||||||
ASSERT_STREQ(str1, tzStr);
|
|
||||||
}
|
|
||||||
|
|
||||||
void timezone_rz_str_test(const char* tz, time_t t, const char* tzStr) {
|
|
||||||
timezone_t sp = tzalloc(tz);
|
|
||||||
ASSERT(sp);
|
|
||||||
|
|
||||||
char str1[TD_TIMEZONE_LEN] = {0};
|
|
||||||
ASSERT(taosFormatTimezoneStr(t, tz, sp, str1) == 0);
|
|
||||||
ASSERT_STREQ(str1, tzStr);
|
|
||||||
tzfree(sp);
|
|
||||||
}
|
|
||||||
|
|
||||||
TEST(clientCase, format_timezone_Test) {
|
|
||||||
for (unsigned int i = 0; i < sizeof (test_tz) / sizeof (test_tz[0]); ++i){
|
|
||||||
timezone_str_test(test_tz[i].name, test_tz[i].t, test_tz[i].timezone);
|
|
||||||
timezone_str_test(test_tz[i].name, test_tz[i].t, test_tz[i].timezone);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
TEST(clientCase, get_tz_Test) {
|
|
||||||
{
|
|
||||||
char tz[TD_TIMEZONE_LEN] = {0};
|
|
||||||
getTimezoneStr(tz);
|
|
||||||
ASSERT_STREQ(tz, "Asia/Shanghai");
|
|
||||||
|
|
||||||
// getTimezoneStr(tz);
|
|
||||||
// ASSERT_STREQ(tz, "Asia/Shanghai");
|
|
||||||
//
|
|
||||||
// getTimezoneStr(tz);
|
|
||||||
// ASSERT_STREQ(tz, "n/a");
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
struct {
|
|
||||||
const char * env;
|
|
||||||
time_t expected;
|
|
||||||
} test_mk[] = {
|
|
||||||
{"MST", 832935315},
|
|
||||||
{"", 832910115},
|
|
||||||
{":UTC", 832910115},
|
|
||||||
{"UTC", 832910115},
|
|
||||||
{"UTC0", 832910115}
|
|
||||||
};
|
|
||||||
|
|
||||||
|
|
||||||
TEST(clientCase, mktime_Test){
|
|
||||||
struct tm tm;
|
|
||||||
time_t t;
|
|
||||||
|
|
||||||
memset (&tm, 0, sizeof (tm));
|
|
||||||
tm.tm_isdst = 0;
|
|
||||||
tm.tm_year = 96; /* years since 1900 */
|
|
||||||
tm.tm_mon = 4;
|
|
||||||
tm.tm_mday = 24;
|
|
||||||
tm.tm_hour = 3;
|
|
||||||
tm.tm_min = 55;
|
|
||||||
tm.tm_sec = 15;
|
|
||||||
|
|
||||||
for (unsigned int i = 0; i < sizeof (test_mk) / sizeof (test_mk[0]); ++i)
|
|
||||||
{
|
|
||||||
setenv ("TZ", test_mk[i].env, 1);
|
|
||||||
t = taosMktime (&tm, NULL);
|
|
||||||
ASSERT (t == test_mk[i].expected);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
TEST(clientCase, mktime_rz_Test){
|
|
||||||
struct tm tm;
|
|
||||||
time_t t;
|
|
||||||
|
|
||||||
memset (&tm, 0, sizeof (tm));
|
|
||||||
tm.tm_isdst = 0;
|
|
||||||
tm.tm_year = 96; /* years since 1900 */
|
|
||||||
tm.tm_mon = 4;
|
|
||||||
tm.tm_mday = 24;
|
|
||||||
tm.tm_hour = 3;
|
|
||||||
tm.tm_min = 55;
|
|
||||||
tm.tm_sec = 15;
|
|
||||||
|
|
||||||
for (unsigned int i = 0; i < sizeof (test_mk) / sizeof (test_mk[0]); ++i)
|
|
||||||
{
|
|
||||||
timezone_t tz = tzalloc(test_mk[i].env);
|
|
||||||
ASSERT(tz);
|
|
||||||
t = taosMktime(&tm, tz);
|
|
||||||
ASSERT (t == test_mk[i].expected);
|
|
||||||
tzfree(tz);
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
TEST(testCase, localtime_performance_Test) {
|
|
||||||
timezone_t sp = tzalloc("Asia/Shanghai");
|
|
||||||
ASSERT(sp);
|
|
||||||
|
|
||||||
int cnt = 10000000;
|
|
||||||
int times = 10;
|
|
||||||
int64_t time_localtime = 0;
|
|
||||||
int64_t time_localtime_rz = 0;
|
|
||||||
// int cnt = 1000000;
|
|
||||||
for (int i = 0; i < times; ++i) {
|
|
||||||
int64_t t1 = taosGetTimestampNs();
|
|
||||||
for (int j = 0; j < cnt; ++j) {
|
|
||||||
time_t t = time_winter - j;
|
|
||||||
struct tm tm1;
|
|
||||||
ASSERT (taosLocalTime(&t, &tm1, NULL, 0, NULL));
|
|
||||||
}
|
|
||||||
int64_t tmp = taosGetTimestampNs() - t1;
|
|
||||||
printf("localtime cost:%" PRId64 " ns, run %" PRId64 " times", tmp, cnt);
|
|
||||||
time_localtime += tmp/cnt;
|
|
||||||
|
|
||||||
printf("\n");
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
int64_t t2 = taosGetTimestampNs();
|
|
||||||
for (int j = 0; j < cnt; ++j) {
|
|
||||||
time_t t = time_winter - j;
|
|
||||||
struct tm tm1;
|
|
||||||
ASSERT (taosLocalTime(&t, &tm1, NULL, 0, sp));
|
|
||||||
}
|
|
||||||
tmp = taosGetTimestampNs() - t2;
|
|
||||||
printf("localtime_rz cost:%" PRId64 " ns, run %" PRId64 " times", tmp, cnt);
|
|
||||||
time_localtime_rz += tmp/cnt;
|
|
||||||
printf("\n\n");
|
|
||||||
}
|
|
||||||
printf("average: localtime cost:%" PRId64 " ns, localtime_rz cost:%" PRId64 " ns", time_localtime/times, time_localtime_rz/times);
|
|
||||||
tzfree(sp);
|
|
||||||
}
|
|
||||||
|
|
||||||
|
|
||||||
#pragma GCC diagnostic pop
|
#pragma GCC diagnostic pop
|
||||||
|
|
|
||||||
|
|
@ -0,0 +1,563 @@
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
|
||||||
|
*
|
||||||
|
* This program is free software: you can use, redistribute, and/or modify
|
||||||
|
* it under the terms of the GNU Affero General Public License, version 3
|
||||||
|
* or later ("AGPL"), as published by the Free Software Foundation.
|
||||||
|
*
|
||||||
|
* This program is distributed in the hope that it will be useful, but WITHOUT
|
||||||
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||||
|
* FITNESS FOR A PARTICULAR PURPOSE.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Affero General Public License
|
||||||
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include <gtest/gtest.h>
|
||||||
|
#include <iostream>
|
||||||
|
#include "taoserror.h"
|
||||||
|
#include "tglobal.h"
|
||||||
|
#include "thash.h"
|
||||||
|
|
||||||
|
#pragma GCC diagnostic push
|
||||||
|
#pragma GCC diagnostic ignored "-Wwrite-strings"
|
||||||
|
#pragma GCC diagnostic ignored "-Wunused-function"
|
||||||
|
#pragma GCC diagnostic ignored "-Wunused-variable"
|
||||||
|
#pragma GCC diagnostic ignored "-Wsign-compare"
|
||||||
|
|
||||||
|
#include "executor.h"
|
||||||
|
#include "taos.h"
|
||||||
|
|
||||||
|
|
||||||
|
int main(int argc, char** argv) {
|
||||||
|
testing::InitGoogleTest(&argc, argv);
|
||||||
|
|
||||||
|
return RUN_ALL_TESTS();
|
||||||
|
}
|
||||||
|
|
||||||
|
TAOS* getConnWithGlobalOption(const char *tz){
|
||||||
|
int code = taos_options(TSDB_OPTION_TIMEZONE, tz);
|
||||||
|
ASSERT(code == 0);
|
||||||
|
TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
|
||||||
|
ASSERT(pConn != nullptr);
|
||||||
|
return pConn;
|
||||||
|
}
|
||||||
|
|
||||||
|
TAOS* getConnWithOption(const char *tz){
|
||||||
|
TAOS* pConn = taos_connect("localhost", "root", "taosdata", NULL, 0);
|
||||||
|
ASSERT(pConn != nullptr);
|
||||||
|
if (tz != NULL){
|
||||||
|
int code = taos_options_connection(pConn, TSDB_OPTION_CONNECTION_TIMEZONE, tz);
|
||||||
|
ASSERT(code == 0);
|
||||||
|
}
|
||||||
|
return pConn;
|
||||||
|
}
|
||||||
|
|
||||||
|
void execQuery(TAOS* pConn, const char *sql){
|
||||||
|
TAOS_RES* pRes = taos_query(pConn, sql);
|
||||||
|
ASSERT(taos_errno(pRes) == TSDB_CODE_SUCCESS);
|
||||||
|
taos_free_result(pRes);
|
||||||
|
}
|
||||||
|
|
||||||
|
void execQueryFail(TAOS* pConn, const char *sql){
|
||||||
|
TAOS_RES* pRes = taos_query(pConn, sql);
|
||||||
|
ASSERT(taos_errno(pRes) != TSDB_CODE_SUCCESS);
|
||||||
|
taos_free_result(pRes);
|
||||||
|
}
|
||||||
|
|
||||||
|
void checkRows(TAOS* pConn, const char *sql, int32_t expectedRows){
|
||||||
|
TAOS_RES* pRes = taos_query(pConn, sql);
|
||||||
|
ASSERT(taos_errno(pRes) == TSDB_CODE_SUCCESS);
|
||||||
|
TAOS_ROW pRow = NULL;
|
||||||
|
int rows = 0;
|
||||||
|
while ((pRow = taos_fetch_row(pRes)) != NULL) {
|
||||||
|
rows++;
|
||||||
|
}
|
||||||
|
ASSERT(rows == expectedRows);
|
||||||
|
taos_free_result(pRes);
|
||||||
|
}
|
||||||
|
|
||||||
|
void check_timezone(TAOS* pConn, const char *sql, const char* tz){
|
||||||
|
TAOS_RES *pRes = taos_query(pConn, sql);
|
||||||
|
ASSERT(taos_errno(pRes) == 0);
|
||||||
|
TAOS_ROW row = NULL;
|
||||||
|
while ((row = taos_fetch_row(pRes)) != NULL) {
|
||||||
|
if (strcmp((const char*)row[0], "timezone") == 0){
|
||||||
|
ASSERT(strstr((const char*)row[1], tz) != NULL);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
taos_free_result(pRes);
|
||||||
|
}
|
||||||
|
|
||||||
|
void check_sql_result_partial(TAOS* pConn, const char *sql, const char* result){
|
||||||
|
TAOS_RES *pRes = taos_query(pConn, sql);
|
||||||
|
ASSERT(taos_errno(pRes) == 0);
|
||||||
|
TAOS_ROW row = NULL;
|
||||||
|
while ((row = taos_fetch_row(pRes)) != NULL) {
|
||||||
|
ASSERT(strstr((const char*)row[0], result) != NULL);
|
||||||
|
}
|
||||||
|
taos_free_result(pRes);
|
||||||
|
}
|
||||||
|
|
||||||
|
int64_t get_sql_result(TAOS* pConn, const char *sql){
|
||||||
|
int64_t ts = 0;
|
||||||
|
TAOS_RES *pRes = taos_query(pConn, sql);
|
||||||
|
ASSERT(taos_errno(pRes) == 0);
|
||||||
|
TAOS_ROW row = NULL;
|
||||||
|
while ((row = taos_fetch_row(pRes)) != NULL) {
|
||||||
|
ts = *(int64_t*)row[0];
|
||||||
|
}
|
||||||
|
taos_free_result(pRes);
|
||||||
|
return ts;
|
||||||
|
}
|
||||||
|
|
||||||
|
void check_sql_result(TAOS* pConn, const char *sql, const char* result){
|
||||||
|
TAOS_RES *pRes = taos_query(pConn, sql);
|
||||||
|
ASSERT(taos_errno(pRes) == 0);
|
||||||
|
TAOS_ROW row = NULL;
|
||||||
|
while ((row = taos_fetch_row(pRes)) != NULL) {
|
||||||
|
ASSERT (strcmp((const char*)row[0], result) == 0);
|
||||||
|
}
|
||||||
|
taos_free_result(pRes);
|
||||||
|
}
|
||||||
|
|
||||||
|
void check_sql_result_integer(TAOS* pConn, const char *sql, int64_t result){
|
||||||
|
TAOS_RES *pRes = taos_query(pConn, sql);
|
||||||
|
ASSERT(taos_errno(pRes) == 0);
|
||||||
|
TAOS_ROW row = NULL;
|
||||||
|
while ((row = taos_fetch_row(pRes)) != NULL) {
|
||||||
|
ASSERT (*(int64_t*)row[0] == result);
|
||||||
|
}
|
||||||
|
taos_free_result(pRes);
|
||||||
|
}
|
||||||
|
|
||||||
|
void check_set_timezone(TAOS* optionFunc(const char *tz)){
|
||||||
|
{
|
||||||
|
TAOS* pConn = optionFunc("UTC-8");
|
||||||
|
check_timezone(pConn, "show local variables", "UTC-8");
|
||||||
|
|
||||||
|
execQuery(pConn, "drop database if exists db1");
|
||||||
|
execQuery(pConn, "create database db1");
|
||||||
|
execQuery(pConn, "create table db1.t1 (ts timestamp, v int)");
|
||||||
|
|
||||||
|
execQuery(pConn, "insert into db1.t1 values('2023-09-16 17:00:00', 1)");
|
||||||
|
checkRows(pConn, "select * from db1.t1 where ts == '2023-09-16 17:00:00'", 1);
|
||||||
|
|
||||||
|
taos_close(pConn);
|
||||||
|
}
|
||||||
|
|
||||||
|
{
|
||||||
|
TAOS* pConn = optionFunc("UTC+8");
|
||||||
|
check_timezone(pConn, "show local variables", "UTC+8");
|
||||||
|
checkRows(pConn, "select * from db1.t1 where ts == '2023-09-16 01:00:00'", 1);
|
||||||
|
execQuery(pConn, "insert into db1.t1 values('2023-09-16 17:00:01', 1)");
|
||||||
|
|
||||||
|
taos_close(pConn);
|
||||||
|
}
|
||||||
|
|
||||||
|
{
|
||||||
|
TAOS* pConn = optionFunc("UTC+0");
|
||||||
|
check_timezone(pConn, "show local variables", "UTC+0");
|
||||||
|
checkRows(pConn, "select * from db1.t1 where ts == '2023-09-16 09:00:00'", 1);
|
||||||
|
checkRows(pConn, "select * from db1.t1 where ts == '2023-09-17 01:00:01'", 1);
|
||||||
|
|
||||||
|
taos_close(pConn);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(timezoneCase, set_timezone_Test) {
|
||||||
|
check_set_timezone(getConnWithGlobalOption);
|
||||||
|
check_set_timezone(getConnWithOption);
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(timezoneCase, alter_timezone_Test) {
|
||||||
|
TAOS* pConn = getConnWithGlobalOption("UTC-8");
|
||||||
|
check_timezone(pConn, "show local variables", "UTC-8");
|
||||||
|
|
||||||
|
execQuery(pConn, "alter local 'timezone Asia/Kolkata'");
|
||||||
|
check_timezone(pConn, "show local variables", "Asia/Kolkata");
|
||||||
|
|
||||||
|
execQueryFail(pConn, "alter dnode 1 'timezone Asia/Kolkata'");
|
||||||
|
}
|
||||||
|
|
||||||
|
struct insert_params
|
||||||
|
{
|
||||||
|
const char *tz;
|
||||||
|
const char *tbname;
|
||||||
|
const char *t1;
|
||||||
|
const char *t2;
|
||||||
|
};
|
||||||
|
|
||||||
|
struct insert_params params1[] = {
|
||||||
|
{"UTC", "ntb", "2023-09-16 17:00:00", "2023-09-16 17:00:00+08:00"},
|
||||||
|
{"UTC", "ctb1", "2023-09-16 17:00:00", "2023-09-16 17:00:00+08:00"},
|
||||||
|
};
|
||||||
|
|
||||||
|
struct insert_params params2[] = {
|
||||||
|
{"UTC+9", "ntb", "2023-09-16 08:00:00", "2023-09-16 08:00:00-01:00"},
|
||||||
|
{"UTC+9", "ctb1", "2023-09-16 08:00:00", "2023-09-16 11:00:00+02:00"},
|
||||||
|
};
|
||||||
|
|
||||||
|
void do_insert(struct insert_params params){
|
||||||
|
TAOS* pConn = getConnWithOption(params.tz);
|
||||||
|
char sql[1024] = {0};
|
||||||
|
(void)snprintf(sql, sizeof(sql), "insert into db1.%s values('%s', '%s', 1)", params.tbname, params.t1, params.t2);
|
||||||
|
execQuery(pConn, sql);
|
||||||
|
taos_close(pConn);
|
||||||
|
}
|
||||||
|
|
||||||
|
void do_select(struct insert_params params){
|
||||||
|
TAOS* pConn = getConnWithOption(params.tz);
|
||||||
|
char sql[1024] = {0};
|
||||||
|
(void)snprintf(sql, sizeof(sql), "select * from db1.%s where ts == '%s' and c1 == '%s'", params.tbname, params.t1, params.t2);
|
||||||
|
checkRows(pConn, sql, 1);
|
||||||
|
taos_close(pConn);
|
||||||
|
}
|
||||||
|
|
||||||
|
// test insert string and integer to timestamp both normal table and child table(and tag)
|
||||||
|
TEST(timezoneCase, insert_with_timezone_Test) {
|
||||||
|
/*
|
||||||
|
* 1. prepare data, create db and tables
|
||||||
|
*/
|
||||||
|
TAOS* pConn1 = getConnWithOption("UTC+2");
|
||||||
|
execQuery(pConn1, "drop database if exists db1");
|
||||||
|
execQuery(pConn1, "create database db1");
|
||||||
|
execQuery(pConn1, "create table db1.ntb (ts timestamp, c1 timestamp, c2 int)");
|
||||||
|
execQuery(pConn1, "create table db1.stb (ts timestamp, c1 timestamp, c2 int) tags(t1 timestamp, t2 timestamp, t3 int)");
|
||||||
|
execQuery(pConn1, "create table db1.ctb1 using db1.stb tags(\"2023-09-16 17:00:00+05:00\", \"2023-09-16 17:00:00\", 1)");
|
||||||
|
execQuery(pConn1, "create table db1.ctb2 using db1.stb tags(1732178775000, 1732178775000, 1)");
|
||||||
|
execQuery(pConn1, "insert into db1.ntb values(1732178775133, 1732178775133, 1)");
|
||||||
|
execQuery(pConn1, "insert into db1.ctb1 values(1732178775133, 1732178775133, 1)");
|
||||||
|
execQuery(pConn1, "insert into db1.ctb2 values(1732178775133, 1732178775133, 1)");
|
||||||
|
|
||||||
|
/*
|
||||||
|
* 2. test tag and timestamp with integer format
|
||||||
|
*/
|
||||||
|
TAOS* pConn2 = getConnWithOption("UTC-2");
|
||||||
|
checkRows(pConn2, "select * from db1.stb where t1 == '2023-09-16 17:00:00+05:00' and t2 == '2023-09-16 21:00:00'", 1);
|
||||||
|
checkRows(pConn2, "select * from db1.stb where t1 == '2024-11-21 16:46:15+08:00' and t2 == '2024-11-21 09:46:15+01:00'", 1);
|
||||||
|
checkRows(pConn2, "select * from db1.ntb where ts == '2024-11-21 09:46:15.133+01:00' and c1 == '2024-11-21 10:46:15.133'", 1);
|
||||||
|
checkRows(pConn2, "select * from db1.ctb1 where ts == '2024-11-21 09:46:15.133+01:00' and c1 == '2024-11-21 10:46:15.133'", 1);
|
||||||
|
|
||||||
|
check_sql_result(pConn2, "select TO_ISO8601(ts) from db1.ctb1", "2024-11-21T10:46:15.133+0200"); // 2024-01-01 23:00:00+0200
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* 3. test timestamp with string format
|
||||||
|
*/
|
||||||
|
for (unsigned int i = 0; i < sizeof (params1) / sizeof (params1[0]); ++i){
|
||||||
|
do_insert(params1[i]);
|
||||||
|
do_select(params1[i]);
|
||||||
|
do_select(params2[i]);
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
* 4. test NULL timezone, use default timezone UTC-8
|
||||||
|
*/
|
||||||
|
TAOS* pConn3 = getConnWithOption(NULL);
|
||||||
|
checkRows(pConn3, "select * from db1.stb where t1 == '2023-09-16 20:00:00' and t2 == '2023-09-17 03:00:00'", 2);
|
||||||
|
checkRows(pConn3, "select * from db1.stb where t1 == 1732178775000 and t2 == 1732178775000", 1);
|
||||||
|
checkRows(pConn3, "select * from db1.ntb where ts == '2024-11-21 16:46:15.133' and c1 == '2024-11-21 16:46:15.133'", 1);
|
||||||
|
checkRows(pConn3, "select * from db1.ctb1 where ts == '2023-09-17 01:00:00' and c1 == '2023-09-16 17:00:00'", 1);
|
||||||
|
|
||||||
|
/*
|
||||||
|
* 5. test multi connection with different timezone
|
||||||
|
*/
|
||||||
|
checkRows(pConn2, "select * from db1.ctb1 where ts == '2024-11-21 09:46:15.133+01:00' and c1 == '2024-11-21 10:46:15.133'", 1);
|
||||||
|
checkRows(pConn1, "select * from db1.ctb1 where ts == '2024-11-21 09:46:15.133+01:00' and c1 == '2024-11-21 06:46:15.133'", 1);
|
||||||
|
|
||||||
|
taos_close(pConn1);
|
||||||
|
taos_close(pConn2);
|
||||||
|
taos_close(pConn3);
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(timezoneCase, func_timezone_Test) {
|
||||||
|
TAOS* pConn = getConnWithGlobalOption("UTC+8");
|
||||||
|
check_sql_result(pConn, "select timezone()", "UTC+8 (UTC, -0800)");
|
||||||
|
taos_close(pConn);
|
||||||
|
|
||||||
|
pConn = getConnWithOption("UTC-2");
|
||||||
|
|
||||||
|
execQuery(pConn, "drop database if exists db1");
|
||||||
|
execQuery(pConn, "create database db1");
|
||||||
|
execQuery(pConn, "create table db1.ntb (ts timestamp, c1 binary(32), c2 int)");
|
||||||
|
execQuery(pConn, "insert into db1.ntb values(1704142800000, '2024-01-01 23:00:00', 1)"); // 2024-01-01 23:00:00+0200
|
||||||
|
|
||||||
|
// test timezone
|
||||||
|
check_sql_result(pConn, "select timezone()", "UTC-test (UTC, +0200)");
|
||||||
|
|
||||||
|
// test timetruncate
|
||||||
|
check_sql_result(pConn, "select TO_ISO8601(TIMETRUNCATE('2024-01-01 23:00:00', 1d, 0))", "2024-01-01T02:00:00.000+0200");
|
||||||
|
check_sql_result(pConn, "select TO_ISO8601(TIMETRUNCATE('2024-01-01 01:00:00', 1d, 0))", "2023-12-31T02:00:00.000+0200");
|
||||||
|
check_sql_result(pConn, "select TO_ISO8601(TIMETRUNCATE('2024-01-01 01:00:00+0300', 1d, 0))", "2023-12-31T02:00:00.000+0200");
|
||||||
|
check_sql_result(pConn, "select TO_ISO8601(TIMETRUNCATE('2024-01-01 01:00:00-0300', 1d, 0))", "2024-01-01T02:00:00.000+0200");
|
||||||
|
|
||||||
|
check_sql_result(pConn, "select TO_ISO8601(TIMETRUNCATE('2024-01-04 23:00:00', 1w, 0))", "2024-01-04T02:00:00.000+0200");
|
||||||
|
check_sql_result(pConn, "select TO_ISO8601(TIMETRUNCATE('2024-01-04 01:00:00', 1w, 0))", "2023-12-28T02:00:00.000+0200");
|
||||||
|
check_sql_result(pConn, "select TO_ISO8601(TIMETRUNCATE('2024-01-04 01:00:00+0300', 1w, 0))", "2023-12-28T02:00:00.000+0200");
|
||||||
|
check_sql_result(pConn, "select TO_ISO8601(TIMETRUNCATE('2024-01-04 01:00:00-0300', 1w, 0))", "2024-01-04T02:00:00.000+0200");
|
||||||
|
|
||||||
|
check_sql_result(pConn, "select TO_ISO8601(TIMETRUNCATE('2024-01-01 23:00:00', 1d, 1))", "2024-01-01T00:00:00.000+0200");
|
||||||
|
check_sql_result(pConn, "select TO_ISO8601(TIMETRUNCATE('2024-01-01 01:00:00', 1d, 1))", "2024-01-01T00:00:00.000+0200");
|
||||||
|
check_sql_result(pConn, "select TO_ISO8601(TIMETRUNCATE('2024-01-01 01:00:00+0500', 1d, 1))", "2023-12-31T00:00:00.000+0200");
|
||||||
|
check_sql_result(pConn, "select TO_ISO8601(TIMETRUNCATE('2024-01-01 01:00:00-0300', 1d, 1))", "2024-01-01T00:00:00.000+0200");
|
||||||
|
|
||||||
|
check_sql_result(pConn, "select TO_ISO8601(TIMETRUNCATE('2024-01-04 23:00:00', 1w, 1))", "2024-01-04T00:00:00.000+0200");
|
||||||
|
check_sql_result(pConn, "select TO_ISO8601(TIMETRUNCATE('2024-01-04 01:00:00', 1w, 1))", "2024-01-04T00:00:00.000+0200");
|
||||||
|
check_sql_result(pConn, "select TO_ISO8601(TIMETRUNCATE('2024-01-04 01:00:00+0500', 1w, 1))", "2023-12-28T00:00:00.000+0200");
|
||||||
|
check_sql_result(pConn, "select TO_ISO8601(TIMETRUNCATE('2024-01-04 01:00:00-0300', 1w, 1))", "2024-01-04T00:00:00.000+0200");
|
||||||
|
|
||||||
|
check_sql_result(pConn, "select TO_ISO8601(TIMETRUNCATE(1704142800000, 1d, 0))", "2024-01-01T02:00:00.000+0200"); // 2024-01-01 23:00:00+0200
|
||||||
|
check_sql_result(pConn, "select TO_ISO8601(TIMETRUNCATE(ts, 1w, 1)) from db1.ntb", "2023-12-28T00:00:00.000+0200"); // 2024-01-01 23:00:00+0200
|
||||||
|
|
||||||
|
// TODAY
|
||||||
|
check_sql_result_partial(pConn, "select TO_ISO8601(today())", "T00:00:00.000+0200");
|
||||||
|
|
||||||
|
// NOW
|
||||||
|
check_sql_result_partial(pConn, "select TO_ISO8601(now())", "+0200");
|
||||||
|
|
||||||
|
// WEEKDAY
|
||||||
|
check_sql_result_integer(pConn, "select WEEKDAY('2024-01-01')", 0);
|
||||||
|
check_sql_result_integer(pConn, "select WEEKDAY('2024-01-01 03:00:00')", 0);
|
||||||
|
check_sql_result_integer(pConn, "select WEEKDAY('2024-01-01 23:00:00+0200')", 0);
|
||||||
|
check_sql_result_integer(pConn, "select WEEKDAY('2024-01-01 23:00:00-1100')", 1);
|
||||||
|
check_sql_result_integer(pConn, "select WEEKDAY(1704142800000)", 0);
|
||||||
|
check_sql_result_integer(pConn, "select WEEKDAY(ts) from db1.ntb", 1);
|
||||||
|
|
||||||
|
// DAYOFWEEK
|
||||||
|
check_sql_result_integer(pConn, "select DAYOFWEEK('2024-01-01')", 2);
|
||||||
|
check_sql_result_integer(pConn, "select DAYOFWEEK('2024-01-01 03:00:00')", 2);
|
||||||
|
check_sql_result_integer(pConn, "select DAYOFWEEK('2024-01-01 23:00:00+0200')", 2);
|
||||||
|
check_sql_result_integer(pConn, "select DAYOFWEEK('2024-01-01 23:00:00-1100')", 3);
|
||||||
|
check_sql_result_integer(pConn, "select DAYOFWEEK(1704142800000)", 2);
|
||||||
|
check_sql_result_integer(pConn, "select DAYOFWEEK(ts) from db1.ntb", 3);
|
||||||
|
|
||||||
|
// WEEK
|
||||||
|
check_sql_result_integer(pConn, "select WEEK('2024-01-07')", 1);
|
||||||
|
check_sql_result_integer(pConn, "select WEEK('2024-01-07 02:00:00')", 1);
|
||||||
|
check_sql_result_integer(pConn, "select WEEK('2024-01-07 02:00:00+0200')", 1);
|
||||||
|
check_sql_result_integer(pConn, "select WEEK('2024-01-07 02:00:00+1100')", 0);
|
||||||
|
check_sql_result_integer(pConn, "select WEEK(1704142800000)", 0); // 2024-01-01 23:00:00+0200
|
||||||
|
check_sql_result_integer(pConn, "select WEEK(ts) from db1.ntb", 0); // 2024-01-01 23:00:00+0200
|
||||||
|
|
||||||
|
check_sql_result_integer(pConn, "select WEEK('2024-01-07', 3)", 1);
|
||||||
|
check_sql_result_integer(pConn, "select WEEK('2024-01-07 02:00:00', 3)", 1);
|
||||||
|
check_sql_result_integer(pConn, "select WEEK('2024-01-07 02:00:00+0200', 3)", 1);
|
||||||
|
check_sql_result_integer(pConn, "select WEEK('2024-01-01 02:00:00+1100', 3)", 52);
|
||||||
|
check_sql_result_integer(pConn, "select WEEK(1704142800000, 3)", 1); // 2024-01-01 23:00:00+0200
|
||||||
|
check_sql_result_integer(pConn, "select WEEK(ts, 3) from db1.ntb", 1); // 2024-01-01 23:00:00+0200
|
||||||
|
|
||||||
|
// WEEKOFYEAR
|
||||||
|
check_sql_result_integer(pConn, "select WEEKOFYEAR('2024-01-07')", 1);
|
||||||
|
check_sql_result_integer(pConn, "select WEEKOFYEAR('2024-01-07 02:00:00')", 1);
|
||||||
|
check_sql_result_integer(pConn, "select WEEKOFYEAR('2024-01-07 02:00:00+0200')", 1);
|
||||||
|
check_sql_result_integer(pConn, "select WEEKOFYEAR('2024-01-01 02:00:00+1100')", 52);
|
||||||
|
check_sql_result_integer(pConn, "select WEEKOFYEAR(1704142800000)", 1); // 2024-01-01 23:00:00+0200
|
||||||
|
check_sql_result_integer(pConn, "select WEEKOFYEAR(ts) from db1.ntb", 1); // 2024-01-01 23:00:00+0200
|
||||||
|
|
||||||
|
// TO_ISO8601
|
||||||
|
check_sql_result(pConn, "select TO_ISO8601(ts) from db1.ntb", "2024-01-01T23:00:00.000+0200");
|
||||||
|
check_sql_result(pConn, "select TO_ISO8601(ts,'-08') from db1.ntb", "2024-01-01T13:00:00.000-08");
|
||||||
|
check_sql_result(pConn, "select TO_ISO8601(1)", "1970-01-01T02:00:00.001+0200");
|
||||||
|
check_sql_result(pConn, "select TO_ISO8601(1,'+0800')", "1970-01-01T08:00:00.001+0800");
|
||||||
|
|
||||||
|
// TO_UNIXTIMESTAMP
|
||||||
|
check_sql_result_integer(pConn, "select TO_UNIXTIMESTAMP(c1) from db1.ntb", 1704121200000); // use timezone in server UTC-8
|
||||||
|
check_sql_result_integer(pConn, "select TO_UNIXTIMESTAMP('2024-01-01T23:00:00.000+0200')", 1704142800000);
|
||||||
|
check_sql_result_integer(pConn, "select TO_UNIXTIMESTAMP('2024-01-01T13:00:00.000-08')", 1704142800000);
|
||||||
|
check_sql_result_integer(pConn, "select TO_UNIXTIMESTAMP('2024-01-01T23:00:00.001')", 1704142800001);
|
||||||
|
|
||||||
|
// TO_TIMESTAMP
|
||||||
|
check_sql_result_integer(pConn, "select TO_TIMESTAMP(c1,'yyyy-mm-dd hh24:mi:ss') from db1.ntb", 1704121200000); // use timezone in server UTC-8
|
||||||
|
check_sql_result_integer(pConn, "select TO_TIMESTAMP('2024-01-01 23:00:00+02:00', 'yyyy-mm-dd hh24:mi:ss tzh')", 1704142800000);
|
||||||
|
check_sql_result_integer(pConn, "select TO_TIMESTAMP('2024-01-01T13:00:00-08', 'yyyy-mm-ddThh24:mi:ss tzh')", 1704142800000);
|
||||||
|
check_sql_result_integer(pConn, "select TO_TIMESTAMP('2024/01/01 23:00:00', 'yyyy/mm/dd hh24:mi:ss')", 1704142800000);
|
||||||
|
|
||||||
|
// TO_CHAR
|
||||||
|
check_sql_result(pConn, "select TO_CHAR(ts,'yyyy-mm-dd hh24:mi:ss') from db1.ntb", "2024-01-02 05:00:00"); // use timezone in server UTC-8
|
||||||
|
check_sql_result(pConn, "select TO_CHAR(cast(1704142800000 as timestamp), 'yyyy-mm-dd hh24:mi:ss tzh')", "2024-01-01 23:00:00 +02");
|
||||||
|
check_sql_result(pConn, "select TO_CHAR(cast(1704142800000 as timestamp), 'yyyy-mm-dd hh24:mi:ss')", "2024-01-01 23:00:00");
|
||||||
|
|
||||||
|
// TIMEDIFF
|
||||||
|
check_sql_result_integer(pConn, "select TIMEDIFF(c1, '2024-01-01T23:00:00.001+02') from db1.ntb", -21600001); // use timezone in server UTC-8
|
||||||
|
check_sql_result_integer(pConn, "select TIMEDIFF(c1, '2024-01-01T23:00:00.001') from db1.ntb", -1); // use timezone in server UTC-8
|
||||||
|
check_sql_result_integer(pConn, "select TIMEDIFF('2024-01-01T23:00:00.001', '2024-01-01T13:00:00.000-08')", 1);
|
||||||
|
|
||||||
|
// CAST
|
||||||
|
check_sql_result_integer(pConn, "select CAST(c1 as timestamp) from db1.ntb", 1704121200000);
|
||||||
|
check_sql_result_integer(pConn, "select CAST('2024-01-01T23:00:00.000+02' as timestamp)", 1704142800000);
|
||||||
|
check_sql_result_integer(pConn, "select CAST('2024-01-01T23:00:00.000' as timestamp)", 1704142800000);
|
||||||
|
|
||||||
|
taos_close(pConn);
|
||||||
|
|
||||||
|
// hash join
|
||||||
|
pConn = getConnWithOption("UTC+1");
|
||||||
|
|
||||||
|
execQuery(pConn, "drop database if exists db1");
|
||||||
|
execQuery(pConn, "create database db1");
|
||||||
|
execQuery(pConn, "create table db1.ntb (ts timestamp, c1 binary(32), c2 int)");
|
||||||
|
execQuery(pConn, "create table db1.ntb1 (ts timestamp, c1 binary(32), c2 int)");
|
||||||
|
execQuery(pConn, "insert into db1.ntb values(1703987400000, '2023-12-31 00:50:00', 1)"); // 2023-12-31 00:50:00-0100
|
||||||
|
execQuery(pConn, "insert into db1.ntb1 values(1704070200000, '2023-12-31 23:50:00', 11)"); // 2023-12-31 23:50:00-0100
|
||||||
|
checkRows(pConn, "select a.ts,b.ts from db1.ntb a join db1.ntb1 b on timetruncate(a.ts, 1d) = timetruncate(b.ts, 1d)", 1);
|
||||||
|
|
||||||
|
taos_close(pConn);
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
time_t time_winter = 1731323281; // 2024-11-11 19:08:01+0800
|
||||||
|
time_t time_summer = 1731323281 - 120 * 24 * 60 * 60;
|
||||||
|
|
||||||
|
struct test_times
|
||||||
|
{
|
||||||
|
const char *name;
|
||||||
|
time_t t;
|
||||||
|
const char *timezone;
|
||||||
|
} test_tz[] = {
|
||||||
|
{"", time_winter, " (UTC, +0000)"},
|
||||||
|
{"America/New_York", time_winter, "America/New_York (EST, -0500)"}, // 2024-11-11 19:08:01+0800
|
||||||
|
{"America/New_York", time_summer, "America/New_York (EDT, -0400)"},
|
||||||
|
{"Asia/Kolkata", time_winter, "Asia/Kolkata (IST, +0530)"},
|
||||||
|
{"Asia/Shanghai", time_winter, "Asia/Shanghai (CST, +0800)"},
|
||||||
|
{"Europe/London", time_winter, "Europe/London (GMT, +0000)"},
|
||||||
|
{"Europe/London", time_summer, "Europe/London (BST, +0100)"}
|
||||||
|
};
|
||||||
|
|
||||||
|
void timezone_str_test(const char* tz, time_t t, const char* tzStr) {
|
||||||
|
int code = setenv("TZ", tz, 1);
|
||||||
|
ASSERT(-1 != code);
|
||||||
|
tzset();
|
||||||
|
|
||||||
|
char str1[TD_TIMEZONE_LEN] = {0};
|
||||||
|
ASSERT(taosFormatTimezoneStr(t, tz, NULL, str1) == 0);
|
||||||
|
ASSERT_STREQ(str1, tzStr);
|
||||||
|
}
|
||||||
|
|
||||||
|
void timezone_rz_str_test(const char* tz, time_t t, const char* tzStr) {
|
||||||
|
timezone_t sp = tzalloc(tz);
|
||||||
|
ASSERT(sp);
|
||||||
|
|
||||||
|
char str1[TD_TIMEZONE_LEN] = {0};
|
||||||
|
ASSERT(taosFormatTimezoneStr(t, tz, sp, str1) == 0);
|
||||||
|
ASSERT_STREQ(str1, tzStr);
|
||||||
|
tzfree(sp);
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(timezoneCase, format_timezone_Test) {
|
||||||
|
for (unsigned int i = 0; i < sizeof (test_tz) / sizeof (test_tz[0]); ++i){
|
||||||
|
timezone_str_test(test_tz[i].name, test_tz[i].t, test_tz[i].timezone);
|
||||||
|
timezone_str_test(test_tz[i].name, test_tz[i].t, test_tz[i].timezone);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(timezoneCase, get_tz_Test) {
|
||||||
|
{
|
||||||
|
char tz[TD_TIMEZONE_LEN] = {0};
|
||||||
|
getTimezoneStr(tz);
|
||||||
|
ASSERT_STREQ(tz, "Asia/Shanghai");
|
||||||
|
|
||||||
|
// getTimezoneStr(tz);
|
||||||
|
// ASSERT_STREQ(tz, "Asia/Shanghai");
|
||||||
|
//
|
||||||
|
// getTimezoneStr(tz);
|
||||||
|
// ASSERT_STREQ(tz, "n/a");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
struct {
|
||||||
|
const char * env;
|
||||||
|
time_t expected;
|
||||||
|
} test_mk[] = {
|
||||||
|
{"MST", 832935315},
|
||||||
|
{"", 832910115},
|
||||||
|
{":UTC", 832910115},
|
||||||
|
{"UTC", 832910115},
|
||||||
|
{"UTC0", 832910115}
|
||||||
|
};
|
||||||
|
|
||||||
|
|
||||||
|
TEST(timezoneCase, mktime_Test){
|
||||||
|
struct tm tm;
|
||||||
|
time_t t;
|
||||||
|
|
||||||
|
memset (&tm, 0, sizeof (tm));
|
||||||
|
tm.tm_isdst = 0;
|
||||||
|
tm.tm_year = 96; /* years since 1900 */
|
||||||
|
tm.tm_mon = 4;
|
||||||
|
tm.tm_mday = 24;
|
||||||
|
tm.tm_hour = 3;
|
||||||
|
tm.tm_min = 55;
|
||||||
|
tm.tm_sec = 15;
|
||||||
|
|
||||||
|
for (unsigned int i = 0; i < sizeof (test_mk) / sizeof (test_mk[0]); ++i)
|
||||||
|
{
|
||||||
|
setenv ("TZ", test_mk[i].env, 1);
|
||||||
|
t = taosMktime (&tm, NULL);
|
||||||
|
ASSERT (t == test_mk[i].expected);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(timezoneCase, mktime_rz_Test){
|
||||||
|
struct tm tm;
|
||||||
|
time_t t;
|
||||||
|
|
||||||
|
memset (&tm, 0, sizeof (tm));
|
||||||
|
tm.tm_isdst = 0;
|
||||||
|
tm.tm_year = 96; /* years since 1900 */
|
||||||
|
tm.tm_mon = 4;
|
||||||
|
tm.tm_mday = 24;
|
||||||
|
tm.tm_hour = 3;
|
||||||
|
tm.tm_min = 55;
|
||||||
|
tm.tm_sec = 15;
|
||||||
|
|
||||||
|
for (unsigned int i = 0; i < sizeof (test_mk) / sizeof (test_mk[0]); ++i)
|
||||||
|
{
|
||||||
|
timezone_t tz = tzalloc(test_mk[i].env);
|
||||||
|
ASSERT(tz);
|
||||||
|
t = taosMktime(&tm, tz);
|
||||||
|
ASSERT (t == test_mk[i].expected);
|
||||||
|
tzfree(tz);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
TEST(timezoneCase, localtime_performance_Test) {
|
||||||
|
timezone_t sp = tzalloc("Asia/Shanghai");
|
||||||
|
ASSERT(sp);
|
||||||
|
|
||||||
|
int cnt = 10000000;
|
||||||
|
int times = 10;
|
||||||
|
int64_t time_localtime = 0;
|
||||||
|
int64_t time_localtime_rz = 0;
|
||||||
|
// int cnt = 1000000;
|
||||||
|
for (int i = 0; i < times; ++i) {
|
||||||
|
int64_t t1 = taosGetTimestampNs();
|
||||||
|
for (int j = 0; j < cnt; ++j) {
|
||||||
|
time_t t = time_winter - j;
|
||||||
|
struct tm tm1;
|
||||||
|
ASSERT (taosLocalTime(&t, &tm1, NULL, 0, NULL));
|
||||||
|
}
|
||||||
|
int64_t tmp = taosGetTimestampNs() - t1;
|
||||||
|
printf("localtime cost:%" PRId64 " ns, run %d times", tmp, cnt);
|
||||||
|
time_localtime += tmp/cnt;
|
||||||
|
|
||||||
|
printf("\n");
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
int64_t t2 = taosGetTimestampNs();
|
||||||
|
for (int j = 0; j < cnt; ++j) {
|
||||||
|
time_t t = time_winter - j;
|
||||||
|
struct tm tm1;
|
||||||
|
ASSERT (taosLocalTime(&t, &tm1, NULL, 0, sp));
|
||||||
|
}
|
||||||
|
tmp = taosGetTimestampNs() - t2;
|
||||||
|
printf("localtime_rz cost:%" PRId64 " ns, run %d times", tmp, cnt);
|
||||||
|
time_localtime_rz += tmp/cnt;
|
||||||
|
printf("\n\n");
|
||||||
|
}
|
||||||
|
printf("average: localtime cost:%" PRId64 " ns, localtime_rz cost:%" PRId64 " ns", time_localtime/times, time_localtime_rz/times);
|
||||||
|
tzfree(sp);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
#pragma GCC diagnostic pop
|
||||||
|
|
@ -1770,7 +1770,7 @@ timesub(const time_t *timep, int_fast32_t offset,
|
||||||
dayoff = offset / SECSPERDAY - corr / SECSPERDAY + rem / SECSPERDAY - 3;
|
dayoff = offset / SECSPERDAY - corr / SECSPERDAY + rem / SECSPERDAY - 3;
|
||||||
rem %= SECSPERDAY;
|
rem %= SECSPERDAY;
|
||||||
/* y = (EPOCH_YEAR
|
/* y = (EPOCH_YEAR
|
||||||
+ floor((tdays + dayoff) / DAYSPERREPEAT) * YEARSPERREPEAT),
|
+ floor((tdays + dayoff) / DAYSPERREPEAT) * YEARSPERREPEAT),
|
||||||
sans overflow. But calculate against 1570 (EPOCH_YEAR -
|
sans overflow. But calculate against 1570 (EPOCH_YEAR -
|
||||||
YEARSPERREPEAT) instead of against 1970 so that things work
|
YEARSPERREPEAT) instead of against 1970 so that things work
|
||||||
for localtime values before 1970 when time_t is unsigned. */
|
for localtime values before 1970 when time_t is unsigned. */
|
||||||
|
|
|
||||||
|
|
@ -897,7 +897,7 @@ ATTRIBUTE_PURE time_t time2posix_z(timezone_t, time_t);
|
||||||
default: TIME_T_MAX_NO_PADDING) \
|
default: TIME_T_MAX_NO_PADDING) \
|
||||||
: (time_t) -1)
|
: (time_t) -1)
|
||||||
enum { SIGNED_PADDING_CHECK_NEEDED
|
enum { SIGNED_PADDING_CHECK_NEEDED
|
||||||
= _Generic((time_t) 0,
|
= _Generic((time_t) 0,
|
||||||
signed char: false, short: false,
|
signed char: false, short: false,
|
||||||
int: false, long: false, long long: false,
|
int: false, long: false, long long: false,
|
||||||
default: true) };
|
default: true) };
|
||||||
|
|
|
||||||
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Reference in New Issue